# Copyright (C) 2014-2021  CEA/DEN, EDF R&D
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
#
# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#

"""
    Test1061.py
    Test case for issue #1061 "Distance constraint using for points with equal coordinates"
"""

from salome.shaper import model

model.begin()
partSet = model.moduleDocument()
Part_1 = model.addPart(partSet)
Part_1_doc = Part_1.document()

Sketch_1 = model.addSketch(Part_1_doc, model.defaultPlane("XOY"))
SketchLine_1 = Sketch_1.addLine(70, 120, 50, 25)
SketchLine_2 = Sketch_1.addLine(50, 25, 170, 50)

DISTANCE = 100
SketchConstraintDistance_1 = Sketch_1.setDistance(SketchLine_1.endPoint(), SketchLine_2.startPoint(), DISTANCE)
model.do()

# check distance between points
aDist2 = (SketchLine_1.endPoint().x() - SketchLine_2.startPoint().x())**2 + (SketchLine_1.endPoint().y() - SketchLine_2.startPoint().y())**2
assert(aDist2 < 1e-12)
assert(Sketch_1.solverError() != "")

model.end()
